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bifurcation and LE
计算非线性系统的分叉图和李雅普诺夫指数,用于判断系统的混沌状态,独立的两个文件(a tool to calculate bifurcation and Lyapunov exponent)
- 2018-05-28 22:25:00下载
- 积分:1
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rinex
读取RENIX文件(GPS导航电文),进行卫星轨道坐标解算,并将结果生成TXT文件输出。(The program can read standard RENIX file(Satellite navigation message file of GPS). and calculate the cordinate of Satellite (X,Y,Z). it will give an TXT format result.)
- 2021-04-16 21:38:53下载
- 积分:1
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Gauss
高斯消元法、高斯列主元消元法解线性方程组。程序由本人独立完全独立完成。版权所有!(Gaussian elimination method out PCA Gaussian elimination method for solving linear equations. I am independent program consists entirely independently. All rights reserved!)
- 2013-08-10 12:31:59下载
- 积分:1
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MATLAB
利用有限元法计算悬臂梁的实例,包含详细说明,适合用于课程设计。(Using the finite element method to calculate the cantilever instance, contains a detailed description, suitable for curriculum design.)
- 2014-10-04 08:37:38下载
- 积分:1
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XFEM
扩展有限元的Fortran代码,用于扩展有限元的数值仿真计算(Extended finite element of the Fortran code for the extended finite element numerical simulation.)
- 2012-03-24 11:37:16下载
- 积分:1
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间断有限元
the structure of the DG-FEM is very similar to that of the finite element method (FEM), there are several fundamental differences. In particular,
the mass matrix is local rather than global and thus can be inverted at very
little cost, yielding a semidiscrete scheme that is explicit. Furthermore, by
carefully designing the numerical flux to reflect the underlying dynamics, one
has more flexibility than in the classic FEM to ensure stability for wavedominated problems. Compared with the FVM, the DG-FEM overcomes the
key limitation on achieving high-order accuracy on general grids by enabling
this through the local element-based basis
- 2022-06-13 20:11:15下载
- 积分:1
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yantubbs-cam-model
修正剑桥模型在不排水条件下的源程序,很有用,是最近做项目是研究的课题。(cambridge with fortran)
- 2020-12-21 10:09:08下载
- 积分:1
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chebyshevnihe
说明: 数值分析中的chebyshev拟合程序,学习数值分析的同学可以参考参考(Numerical Analysis of chebyshev fit program, students study and numerical analysis can refer to reference)
- 2011-03-24 15:07:01下载
- 积分:1
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Fractional Fourier Transform
说明: 分数傅里叶变换和分数余弦变换,动态展示实部,虚部和模值(Computation of the Fractional Fourier Transform)
- 2019-04-26 17:22:14下载
- 积分:1
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FDTD
说明: 利用时域有限差分计算电磁场,采用时域算法计算(Calculation of electromagnetic field by FDTD)
- 2020-10-16 23:21:59下载
- 积分:1